Module 4: Section 3_09-3_10

Match the stage of interphase with the event(s) that occur(s): G2

Cell division enzymes are synthesized, and the centrioles complete replication.

Match the stage of mitosis with the event(s) that occur(s): prophase

Chromatin condenses into chromosomes; centrioles move toward opposite poles of the cell.

Match the stage of mitosis with the event(s) that occur(s): telophase

Chromosomes uncoil and revert to chromatin; nuclear membranes form around the sets of chromosomes.

Identify the item related to parts of DNA replication indicated by C in the figure below.

DNA polymerase

Match the stage of interphase with the event(s) that occur(s): S

DNA replicates.

Match the stage of the cell cycle with the events that occur: cytokinesis

Division of the parent cell cytoplasm into two daughter cells

Correctly match the term and definition: spherical protein molecules around which DNA wraps

Histones

Identify the item related to parts of DNA replication indicated by B in the image below.

Lagging strand

Identify the stage of mitosis indicated by C in the image below.

Late prophase

Identify the item related to parts of DNA replication indicated by D in the figure below.

Leading strand

Match the stage of the cell cycle with the event that occurs: interphase

Non-dividing stage involving rapid growth, DNA replication, and preparation for division

Which cell structure functions as the "control center" of the cell?

Nucleus

Identify the item related to parts of DNA replication indicated by E in the figure below.

Old (template) strand

Match the structure with its function: centrioles

Organize the spindle during mitosis

Which of the following is the correct sequence for the stages of mitosis?

Prophase, metaphase, anaphase, telophase

Match the cell structure with the product that it produces: nucleolus

Ribosomes

DNA is replicated during the __________ subphase of interphase of the cell cycle.

S

Match the stage of the cell cycle with the events that occur: mitosis

Separation of two identical sets of chromosomes to opposite sides of the parent cell

Match the stage of mitosis with the event(s) that occur(s): anaphase

Sets of chromosomes are moved to opposite sides of the cell.

Identify the stage of mitosis indicated by C in the image below.

Telophase

Match the stage of interphase with the event(s) that occur(s): G1

The cell is metabolically active, synthesizing proteins, and growing rapidly.

Select the fundamental units of chromatin.

nucleosomes